本人所开发的程序市用于化工计算过程（计算精馏塔）-procedures developed by the city for calculating chemical process (calculated distillation)

用于化工过程的计算，考虑的是化工工程的经典过程（计算精馏塔的板数）-chemical process for the calculation, is considered a classic chemical engineering processes (distillation calculation of the number plate)